Refrigeration Hose is a critical component in modern industrial and automotive systems, designed to efficiently transfer refrigerants and other fluids under demanding conditions. Engineered with advanced materials and precision manufacturing, these hoses ensure reliability, durability, and safety in a wide range of applications. This article provides an in-depth exploration of the refrigeration hose, including its technical specifications, key features, applications, and the company behind its innovation, HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD.
The refrigeration hose is engineered to meet the stringent requirements of industrial and automotive environments. Its standout features include:
These features are achieved through the use of high-quality materials, including PA/NYLON for barrier layers, EPDM/CSM/IIR for friction resistance, and PET/PVA for reinforcement. The outer cover is made of EPDM/CLOTH, providing additional protection against abrasion and environmental factors.
The refrigeration hose is available in multiple sizes, each tailored to specific industrial needs. Below is a detailed specification table:
| Inch | Spc(mm) | I.D (mm) | O.D (mm) | W.T (mm) | Max W. Mpa | Max W. Psi | Max B. Mpa | Max B. Psi |
|---|---|---|---|---|---|---|---|---|
| 5/16'' | 7.914.7 | 7.9±0.2 | 14.7±0.3 | 3.4 | 3.5 | 500 | 22.0 | 3000 |
| 13/32'' | 10.317.3 | 10.3±0.2 | 17.3±0.3 | 3.5 | 3.5 | 500 | 22.0 | 3000 |
| 1/2'' | 12.719.4 | 12.7±0.2 | 19.4±0.3 | 3.4 | 3.5 | 500 | 22.0 | 3000 |
| 5/8'' | 15.923.6 | 15.9±0.2 | 23.6±0.3 | 3.9 | 3.5 | 500 | 22.0 | 3000 |
The refrigeration hose operates within a working temperature range of -40°C to +140°C (-40°F to 284°F), making it suitable for both extreme cold and high-temperature environments. It is compatible with R404a refrigerant and other industrial liquids such as diluent, xylene, and solvent gasoline.
The versatility of the refrigeration hose makes it indispensable in various industries. Key applications include:
The refrigeration hose is also certified under SAE J2064 standards and holds 3C/DOT certifications, ensuring compliance with global safety and quality benchmarks.
HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD is a leading manufacturer of high-performance automotive and industrial components, specializing in refrigeration hoses and related systems. With a commitment to innovation and quality, the company has established itself as a trusted partner for industries requiring reliable fluid transfer solutions.
Founded on principles of precision engineering and customer-centric design, HEBEI KEMO leverages advanced manufacturing technologies and rigorous testing protocols to deliver products that meet the highest standards. Their refrigeration hose is a testament to their expertise in addressing the challenges of modern industrial and automotive environments.
There are several compelling reasons to choose HEBEI KEMO's refrigeration hose:
For industries that rely on efficient fluid transfer systems, HEBEI KEMO's refrigeration hose is an ideal choice, combining cutting-edge technology with proven performance.



The refrigeration hose from HEBEI KEMO AUTO PARTS TECHNOLOGY CO., LTD represents a significant advancement in fluid transfer technology. With its robust design, extensive technical specifications, and wide range of applications, this product is a vital component in modern industrial and automotive systems. Whether you are looking to enhance the efficiency of your refrigeration units or ensure the reliability of your power steering systems, HEBEI KEMO's refrigeration hose offers a solution that combines performance, durability, and compliance with global standards.
For more information, visit the refrigeration hose product page or explore the HEBEI KEMO website to learn more about their innovative solutions.
National Institute of Standards and Technology (NIST) plays a critical role in developing standards and measurements that support technological innovation. While this article does not directly reference NIST content, the principles of precision engineering and compliance with international standards, such as SAE J2064 and 3C/DOT, align with NIST's mission to advance measurement science and technology.